Doctor profile · Federal record

Dr. Sydney Hammer

Speech-Language Pathologist (CMS: Qualified Speech Language Pathologist) · Matthews, NC

  • NPI 1336809565
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2030 Windsor Run Ln
Matthews, NC 281050054
(704) 443-6300
Mailing address
208 Coventry Dr
Indian Trail, NC 280799622

Credentials & registration

NPPES · NUCC
NPI registered
December 2021 — 5 yrs on file
Profile last updated
June 30, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
235Z00000X — NUCC code
State license (1)
North Carolina #12338

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336809565. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
476
Distinct HCPCS
2
Medicare allowed
$37,414
HCPCS Description Services Patients Avg allowed
92507 Treatment of speech, language, voice, communication, and/or hearing processing disorder 455 17 $72
92523 Evaluation of speech sound production with evaluation of language comprehension and expression 21 18 $219

In context: peer comparison

Among 1 peers in Matthews Speech-Language Pathologist, average services per provider: 238. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sydney Hammer's medical specialty?
Dr. Sydney Hammer practices Speech-Language Pathologist in Matthews, NC.
Where does Dr. Sydney Hammer practice?
Dr. Sydney Hammer practices at 2030 Windsor Run Ln, Matthews, NC 281050054. Office phone: 7044436300.
What is Dr. Sydney Hammer's NPI?
Dr. Sydney Hammer's National Provider Identifier (NPI) is 1336809565, issued by NPPES.
Does Dr. Sydney Hammer accept Medicare assignment?
Yes. Dr. Sydney Hammer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sydney Hammer commonly perform?
Top Medicare-reported procedures in 2023: Treatment of speech, language, voice, communication, and/or hearing processing disorder (HCPCS 92507); Evaluation of speech sound production with evaluation of language comprehension and expression (HCPCS 92523). Source: CMS Medicare Physician & Other Practitioners file.